Vehicle-mounted skylight intelligent adjusting system

Abstract

The invention provides an intelligent adjusting system for a vehicle-mounted skylight, and aims to automatically adjust the opening and closing degree of the skylight and the position of a sun shield by monitoring external environmental factors in real time. The system comprises a plurality of key units: an environment sensor unit, a data processing unit, an automatic adjustment control unit, a safety protection unit and a user interaction unit. The environment sensor unit monitors external environment data in real time through temperature, humidity, wind speed, sunlight and other sensors; the data processing unit inputs the data into an intelligent algorithm to generate an optimal adjustment scheme; the automatic adjusting control unit automatically adjusts the skylight and the sun shield according to the adjusting scheme; the safety protection unit preferentially considers the safety of the driver and passengers in the adjusting process. The user interaction unit provides a touch screen or a voice assistant interface, and a user is allowed to manually adjust the position of the skylight and the position of the sun shield. According to the system, intelligent and personalized skylight adjustment can be realized according to different external environment changes, and the user experience is improved.

Description

Technical Field

[0001] The invention belongs to the field of automobile technology application, and in particular relates to an intelligent adjustment system for a vehicle sunroof. Background Art

[0002] There are some obvious deficiencies in the current car sunroof adjustment system. One of them is that in terms of the adjustment mechanism, the existing technology only relies on light intensity for adjustment. This means that in practical applications, the system often only responds to changes in light intensity without taking into account other important factors such as temperature and humidity. Temperature and humidity have a crucial impact on the comfort and safety of the environment in many scenarios. For example, in a high temperature and high humidity environment, even if the light intensity is moderate, people may need different lighting conditions to adapt to the environment. However, the existing adjustment method cannot meet this demand, and manual intervention is required to select the appropriate mode and parameters. This not only increases the user's operating burden, but may also lead to inaccurate selection due to human factors. Different users have different needs for modes and parameters, and the appropriate modes and parameters will also change in different usage scenarios. The manual intervention method cannot adapt to these changes in a timely and accurate manner, thus affecting the use effect of the system. For strong sunlight and ultraviolet rays, the existing technology may not provide sufficient protection. In outdoor activities or in an environment with strong sunlight, strong sunlight and ultraviolet rays can cause harm to the human body, such as sunburn and skin cancer. When faced with this situation, existing technologies may not be able to effectively filter or block these harmful rays, thus bringing potential risks to users. In summary, existing technologies have obvious shortcomings in terms of adjustment mechanism, need for manual intervention, and protection against strong sunlight and ultraviolet rays, which urgently need to be improved and perfected. Summary of the invention

[0003] In order to overcome the deficiencies of the prior art, the present invention provides a vehicle sunroof adjustment system to solve the problem of low intelligence of the vehicle sunroof adjustment system in the prior art.

[0004] The present invention provides an embodiment, an intelligent adjustment system for a vehicle sunroof, comprising: an environmental sensor unit, for real-time monitoring of external environmental factors, the environmental sensor unit comprising at least a temperature sensor, a humidity sensor, a wind speed sensor and a sunlight sensor; a data processing unit, for receiving real-time data from the environmental sensor unit, and inputting the data into an intelligent algorithm for processing to generate an adjustment scheme for adjusting the opening degree of the sunroof and the position of the sun visor; an automatic adjustment control unit, connected to the data processing unit, for automatically adjusting the opening degree of the sunroof and the position of the sun visor according to the adjustment scheme; a safety protection unit, for giving priority to the safety of the driver and passengers during the automatic adjustment process; a user interaction unit, for providing a human-computer interaction interface, allowing a user to manually control the opening degree of the sunroof and the sun visor through a touch screen or a voice assistant.

[0005] In one of the embodiments, the environmental sensor unit further includes an ultraviolet sensor, an in-vehicle temperature sensor, and an in-vehicle humidity sensor, wherein the ultraviolet sensor is used to monitor the intensity of ultraviolet rays inside and outside the vehicle and to adjust the position of the sun visor.

[0006] In one embodiment, the data processing unit includes a data acquisition subunit, a data preprocessing subunit, an intelligent decision-making subunit and an adjustment scheme generation subunit. The data acquisition subunit receives real-time data collected from various sensors; the data preprocessing subunit includes data cleaning, eliminating redundant data, filling missing values, filtering noise data, uniformly processing data from different data sources, and converting raw sensor data into data features; the intelligent decision-making subunit presets a decision model, takes the preprocessed data as input, and transmits it to the preset decision model; the adjustment scheme generation subunit formulates a specific adjustment scheme based on the analysis results of the intelligent decision-making unit, and transmits the adjustment scheme result data to the automatic adjustment control unit.

[0007] Furthermore, the algorithm input includes the pre-processed data as input and transmitted to the decision model. Then the external environmental factors are analyzed, including the data of weather changes, traffic flow, terrain and other environmental factors. By learning the user's behavior and preferences, the user's needs are inferred. The vehicle status analysis monitors and analyzes the various operating indicators of the vehicle, such as fuel level, battery power, engine temperature, etc. The intelligent algorithm makes a decision based on the comprehensive analysis results and generates preliminary suggestions for the adjustment plan.

[0008] In one of the embodiments, the automatic adjustment control unit includes a motor, a transmission mechanism and a sensor. The motor adjusts the opening and closing angle of the sunroof and the position of the sun visor according to the adjustment scheme, and the transmission mechanism connects the mechanical structure of the sunroof and the sun visor.

[0009] Furthermore, according to the adjustment plan, control instructions are sent to the execution device, including the air conditioner, vehicle speed control module, etc.; feedback data of the execution result is obtained in real time, including whether the vehicle speed adjustment meets expectations, whether the air conditioner temperature reaches the target value, etc.; according to the feedback information, it is determined whether the adjustment plan needs to be optimized or adjusted, and corrections are made. If the system supports a user visual interface, the interface status is updated to provide real-time feedback to the user.

[0010] In one of the embodiments, when the safety protection unit detects that the ultraviolet intensity exceeds the standard, it automatically adjusts the position of the sun visor to prevent the ultraviolet rays from irradiating the driver and passengers; when the temperature inside the car is too high, it automatically adjusts the opening and closing of the sunroof to lower the temperature inside the car.

[0011] In one embodiment, the user interaction unit includes a touch screen, a voice recognition module and an in-vehicle infotainment system, the touch screen provides an operation interface, and the voice recognition module accepts user input through voice commands, allowing the user to adjust the opening and closing degree of the sunroof and sun visor at any time.

[0012] In one of the embodiments, the automatic adjustment control unit is connected to the vehicle air conditioning system to automatically adjust the opening degree of the sunroof according to the temperature inside the vehicle to optimize the temperature inside the vehicle.

[0013] In one embodiment, the system further includes a group of photoelectric sensors, which are used to detect external lighting conditions. When the external lighting conditions change, the shielding degree of the sun visor is automatically adjusted to avoid strong light exposure.

[0014] The present invention also provides an embodiment, an intelligent adjustment device for a vehicle sunroof, applied to an intelligent adjustment system for a vehicle sunroof, comprising: a sunroof device, comprising a sunroof body, an opening and closing drive device and a sun visor, wherein the sun visor is connected to the sunroof body and can be adjusted to control the amount of sunlight entering the vehicle; an intelligent control system, for receiving data from environmental sensors, executing intelligent algorithms, and automatically controlling the opening and closing of the sunroof and the position of the sun visor; a safety sensor module, for monitoring ultraviolet intensity, temperature and humidity in the vehicle, and external wind speed, and triggering safety protection measures when the monitored values ​​exceed a preset range.

[0015] In one embodiment, the intelligent control system includes a microprocessor and a storage module. The microprocessor makes control decisions based on real-time data, and the storage module saves the driver's and passenger's preference settings for intelligent adjustment.

[0016] The vehicle sunroof intelligent adjustment system provided by the above embodiment has the following beneficial effects:

[0017] The present invention provides an intelligent adjustment system for a vehicle sunroof, which includes the coordinated work of multiple units. The environmental sensor unit can monitor external environmental factors in real time, such as the temperature sensor can sense the temperature, the humidity sensor can grasp the humidity, the wind speed sensor can know the wind speed, and the sunshine sensor can understand the sunshine intensity, so that the system can fully grasp the external environment. The data processing unit receives the real-time data of the sensor and generates an adjustment scheme through intelligent algorithm processing, which can accurately determine the opening and closing degree of the sunroof and the position of the sun visor according to the environmental conditions, and realize intelligent adjustment. The automatic adjustment control unit automatically operates according to the adjustment scheme, without frequent manual intervention, saving energy for the driver and passengers. The safety protection unit puts the safety of the driver and passengers first during automatic adjustment, avoids situations that endanger personal safety during the adjustment process, and makes the use process more secure. The user interaction unit provides a human-machine interaction interface such as a touch screen and a voice assistant, which can be conveniently operated even when people want to manually control the opening and closing degree of the sunroof and the sun visor, meeting different usage habits and diversified needs, and has the advantages of automation and intelligent adjustment, while taking into account the flexibility of manual control, and overall improving the convenience, comfort and safety of the vehicle sunroof, optimizing the driving experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0019] Figure 1 A block diagram of a vehicle sunroof intelligent adjustment system provided by an embodiment of the present invention;

[0020] Figure 2 Another embodiment of the present invention provides an intelligent adjustment device for a vehicle sunroof. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0023] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features limited to "first" and "second" may explicitly or implicitly include at least one of the features. In addition, if "and / or" or "and / or" appears in the full text, its meaning includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or solutions that satisfy both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0024] Example 1

[0025] refer to Figure 1 In order to solve the above problems, the present invention provides a vehicle-mounted sunroof intelligent adjustment system, which includes: an environmental sensor unit, which is used to monitor external environmental factors in real time, and the environmental sensor unit at least includes a temperature sensor, a humidity sensor, a wind speed sensor and a sunshine sensor; a data processing unit, which is used to receive real-time data from the environmental sensor unit and input the data into an intelligent algorithm for processing to generate an adjustment scheme for adjusting the opening and closing degree of the sunroof and the position of the sun visor; an automatic adjustment control unit, which is connected to the data processing unit and automatically adjusts the opening and closing degree of the sunroof and the position of the sun visor according to the adjustment scheme; a safety protection unit, which is used to give priority to the safety of the driver and passengers during the automatic adjustment process; a user interaction unit, which is used to provide a human-computer interaction interface, allowing the user to manually control the opening and closing degree of the sunroof and the sun visor through a touch screen or a voice assistant.

[0026] Environmental sensor units, including temperature sensors, humidity sensors, wind speed sensors, sunshine sensors and other environmental sensors, are installed at appropriate locations outside the vehicle to ensure accurate monitoring of the external environment. For example, the temperature sensor can be installed near the front bumper of the vehicle, the humidity sensor can be installed on the top of the vehicle near the sunroof, the wind speed sensor is installed on the top of the vehicle or near the rearview mirror, and the sunshine sensor is installed in the center of the top of the vehicle. The environmental sensor is connected to the data processing unit via wired or wireless means. Wired connection can ensure the stability of data transmission, while wireless connection can reduce the complexity of wiring and improve the convenience of installation.

[0027] The data processing unit includes at least one high-performance central processing unit (CPU), as well as sufficient memory and storage devices. The CPU should have strong computing power, be able to quickly process large amounts of data from environmental sensors, and execute complex intelligent algorithms. The memory and storage devices should be able to store large amounts of real-time data and algorithm models for quick access and processing. The data processing unit can be installed inside the vehicle's center console or in the trunk, the specific location depends on the vehicle's structure and space layout. During installation, ensure that the data processing unit is well cooled to ensure its stable operation.

[0028] The automatic adjustment control unit includes a motor and a transmission mechanism. The motor should have sufficient torque and speed to accurately adjust the opening and closing degree of the sunroof and the position of the sun visor. The transmission mechanism should be made of high-strength materials to ensure accurate execution of the action and long-term stable operation. The motor and transmission mechanism can be installed near the sunroof and sun visor and connected to them through mechanical connections. The sensors in the automatic adjustment control unit are used to monitor the position and status of the sunroof and sun visor so as to provide timely feedback to the data processing unit. The sensors can be installed on the moving parts of the sunroof and sun visor and connected to the data processing unit through wired or wireless means.

[0029] The safety protection unit includes a UV sensor: The UV sensor is installed inside the vehicle, close to the driver and passengers, to accurately monitor the intensity of UV radiation. When the UV intensity exceeds the standard, the safety protection unit automatically adjusts the sun visor position to prevent UV radiation from reaching the driver and passengers. The interior temperature sensor is installed inside the vehicle, such as the center console or under the seat, to monitor the interior temperature. When the interior temperature is too high, the safety protection unit automatically adjusts the sunroof opening and closing to reduce the interior temperature.

[0030] The user interaction unit includes a touch screen, a voice recognition module, and an in-vehicle infotainment system. The touch screen is installed in the center of the vehicle's center console for easy operation by the driver and passengers. The touch screen should have high resolution and good touch response, providing an intuitive operating interface. The voice recognition module is installed inside the vehicle, such as on the roof or near the center console, to receive the user's voice commands. The voice recognition module should have high accuracy and fast response capabilities, and be able to accurately recognize the user's voice commands. The in-vehicle infotainment system is integrated with the user interaction unit to provide rich entertainment and information functions. The in-vehicle infotainment system can be installed in the center of the vehicle's center console, connected to the touch screen and voice recognition module.

[0031] In some embodiments, an intelligent learning module is also included, which is an independent hardware device or can be integrated into the data processing unit. The learning module should have sufficient storage capacity and computing power to store the historical behaviors and preferences of the driver and passengers, and automatically optimize the adjustment scheme of the sunroof and sun visor based on these data.

[0032] The learning module collects driver and passenger operation records, environmental sensor data, vehicle status data, etc. through the data processing unit. These data can be used to analyze user behavior patterns and preferences in order to provide a personalized comfort experience.

[0033] The vehicle sunroof intelligent adjustment system provided by the present invention can also be connected with other systems, including a vehicle air conditioning system, and the automatic adjustment control unit is connected to the vehicle air conditioning system to automatically adjust the opening and closing degree of the sunroof according to the temperature in the car. When the temperature in the car is too high, the automatic adjustment control unit can open the sunroof to let the hot air out, and at the same time start the vehicle air conditioning system to reduce the temperature in the car. When the temperature in the car is too low, the automatic adjustment control unit can close the sunroof to reduce heat loss; connect to work with a smart phone or other mobile terminal, and the data processing unit is connected to the smart phone or other mobile terminal through a wireless network, allowing the user to remotely control the opening and closing degree of the sunroof and sun visor. The user can check the environmental status of the vehicle and the position of the sunroof and sun visor anytime and anywhere through the mobile phone application, and remotely control it; work in coordination with the photoelectric sensor, a group of photoelectric sensors are installed on the outside of the vehicle, close to the position of the sunroof, for detecting the external lighting conditions. When the external lighting conditions change, the degree of shielding of the sun visor is automatically adjusted to avoid strong light exposure. Photoelectric sensors can be connected to the data processing unit by wire or wirelessly; integration with the intelligent transportation system, the vehicle sunroof intelligent adjustment system can be integrated with the intelligent transportation system to obtain real-time traffic information and road conditions. For example, when the system detects that the vehicle is about to enter a tunnel, it automatically closes the sunroof and sun visor to avoid interference to the driver caused by changes in lighting in the tunnel. When the vehicle exits the tunnel, the system automatically adjusts the position of the sunroof and sun visor according to the external environment.

[0034] Integration with intelligent transportation systems can also enable a more intelligent driving experience. For example, when the system detects that the vehicle is driving on a highway, it can automatically adjust the position of the sunroof and sun visor to reduce wind noise and improve the comfort inside the car. When the vehicle is driving on city roads, the position of the sunroof and sun visor can be automatically adjusted according to traffic congestion to improve the air quality inside the car.

[0035] The environmental sensor unit monitors external environmental factors in real time, including temperature, humidity, wind speed, sunshine intensity, ultraviolet intensity, etc. The sensor transmits the monitored data to the data processing unit via wired or wireless means.

[0036] The data processing unit receives real-time data from the environmental sensor unit and inputs it into the intelligent algorithm for processing. The intelligent algorithm comprehensively considers external environmental factors, user preferences and vehicle status to generate an adjustment plan for adjusting the opening and closing degree of the sunroof and the position of the sun visor.

[0037] The data processing unit can also be connected to a smart phone or other mobile terminal via a wireless network to receive remote control instructions from the user and incorporate them into the generation process of the adjustment plan.

[0038] The automatic adjustment control unit automatically adjusts the sunroof opening and closing and the sun visor position according to the adjustment scheme generated by the data processing unit. The motor drives the movement of the sunroof and sun visor through the transmission mechanism to achieve precise position adjustment. During the automatic adjustment process, the safety protection unit will give priority to the safety of the driver and passengers. For example, when it is detected that the ultraviolet intensity exceeds the standard, the sun visor position is automatically adjusted to prevent ultraviolet rays from irradiating the driver and passengers; when the temperature inside the car is too high, the sunroof opening and closing is automatically adjusted to reduce the temperature inside the car.

[0039] The user can manually control the opening and closing degree of the sunroof and sun visor through the touch screen or voice assistant. The user interaction unit transmits the user's operation instructions to the data processing unit, which generates a new adjustment plan based on the user's instructions and sends it to the automatic adjustment control unit for execution.

[0040] The learning module automatically optimizes the adjustment scheme of the sunroof and sun visor based on the historical behavior and preferences of the driver and passengers. The learning module understands the user's habits and needs by analyzing the user's operation records, environmental sensor data, and vehicle status data, thereby providing a more personalized comfort experience.

[0041] During driving, it is inevitable to encounter special weather conditions. When the system detects strong winds or bad weather conditions, it automatically closes the sunroof and adjusts the position of the sun visor to protect the safety of passengers in the car. The wind speed sensor and other related sensors in the environmental sensor unit monitor the external environment in real time. Once strong winds or bad weather conditions are detected, the data processing unit will immediately generate a corresponding adjustment plan, and the automatic adjustment control unit will quickly execute the operation of closing the sunroof and adjusting the position of the sun visor. The environmental sensor unit is configured to automatically adjust the opening and closing of the sunroof when the vehicle speed changes to improve the air circulation in the car and ensure the air quality and passenger comfort in the car when driving at high speeds. When the vehicle speed increases, the system can automatically open the sunroof to a certain extent to increase the air circulation in the car; when the vehicle speed decreases, the system can automatically adjust the opening and closing of the sunroof to maintain the comfort in the car.

[0042] When the external lighting conditions change, the photoelectric sensor detects the change and transmits the signal to the data processing unit. The data processing unit automatically adjusts the degree of shading of the sun visor according to the lighting conditions to avoid strong light exposure. For example, when the sun is strong, the sun visor will automatically adjust to a suitable position to reduce the amount of sunlight entering the car; when the light becomes dim, the sun visor will automatically adjust to a more transparent state to increase the lighting in the car.

[0043] The vehicle sunroof intelligent adjustment system can be integrated with the vehicle's energy management system to achieve a more energy-efficient driving experience. For example, when the system detects that the temperature inside the car is too high, it can automatically open the sunroof to use natural ventilation to lower the temperature inside the car, reduce the use of the vehicle's air conditioning system, and thus reduce energy consumption.

[0044] The system can also automatically adjust the position of the sun visor according to the intensity of sunlight and the direction of travel of the vehicle, reducing direct sunlight entering the car, lowering the temperature inside the car, reducing the load on the vehicle's air-conditioning system, and further improving energy efficiency.

[0045] Users can personalize the vehicle sunroof intelligent adjustment system through the user interaction unit. For example, users can set their favorite sunroof opening and closing degree and sun visor position, and the system will automatically adjust the position of the sunroof and sun visor according to the user's settings. Users can also set different modes, such as comfort mode, energy-saving mode, sports mode, etc. The system will automatically adjust the position of the sunroof and sun visor according to different modes to meet the different needs of users.

[0046] The vehicle sunroof intelligent adjustment system should have fault diagnosis and maintenance functions. The system can monitor the operating status of each component in real time. Once a fault is found, it will promptly issue an alarm and provide fault diagnosis information. Users can repair or replace the faulty component based on the fault diagnosis information.

[0047] The system can also perform self-detection and maintenance regularly to ensure the stable operation of the system. For example, the system can regularly check the accuracy and reliability of environmental sensors and automatically calibrate the parameters of the sensors to ensure the accuracy of the monitoring data.

[0048] In sunny environments, the intelligent adjustment system of the car sunroof can give full play to its advantages. The sunlight sensor and photoelectric sensor will detect strong sunlight. The data processing unit generates an adjustment plan through an intelligent algorithm based on the data of these sensors, and the automatic adjustment control unit will drive the sun visor to adjust its position. For example, when the sun is directly shining, the sun visor will automatically adjust to a suitable angle to effectively block the sunlight, prevent strong light from shining into the eyes of the driver and passengers, prevent obstruction of vision, and ensure driving safety. At the same time, the system will also consider the temperature inside the car. If the temperature inside the car rises due to sunlight, the automatic adjustment control unit may adjust the opening and closing degree of the sunroof appropriately according to the data of the temperature sensor inside the car and the sunlight conditions. For example, slightly open the sunroof to let the hot air out, while maintaining good ventilation in the car to improve riding comfort.

[0049] The UV sensor monitors the UV intensity in real time. Once the UV intensity exceeds the safe range, the safety protection unit will immediately start and automatically adjust the position of the sun visor to ensure that the UV rays do not directly shine on the people in the car. This helps to reduce the damage of UV rays to human skin and eyes, such as reducing the risk of sunburn, skin aging and eye diseases.

[0050] refer to Figure 2 The present invention also provides another embodiment, including an intelligent adjustment device for a vehicle sunroof, which is applied to an intelligent adjustment system for a vehicle sunroof, including: a sunroof device, including a sunroof body, an opening and closing drive device and a sun visor, wherein the sun visor is connected to the sunroof body and can be adjusted to control the amount of sunlight entering the vehicle; an intelligent control system, which is used to receive data from environmental sensors, execute intelligent algorithms, and automatically control the opening and closing of the sunroof and the position of the sun visor; a safety sensor module, which is used to monitor ultraviolet intensity, temperature and humidity in the vehicle, and external wind speed, and trigger safety protection measures when the monitored values ​​exceed a preset range.

[0051] The system can adjust the opening and closing of the sunroof according to the vehicle speed and the outside air quality. On sunny days with good air quality and at a moderate vehicle speed, the system can appropriately increase the opening of the sunroof to allow fresh air to fully enter the vehicle, improve the air quality inside the vehicle, and provide a comfortable and fresh environment for the driver and passengers.

[0052] When the humidity sensor in the environmental sensor unit detects a sharp rise in humidity, or the raindrop sensor (if equipped) senses raindrops, the data processing unit quickly generates an adjustment plan to close the sunroof. The automatic adjustment control unit immediately executes the plan to close the sunroof to prevent rain from entering the car and protect the interior and electronic equipment from damage.

[0053] At the same time, the position of the sun visor may also be fine-tuned according to actual conditions. For example, if the sun visor is fully open before it rains, the system may adjust it to a suitable position to prevent rain from splashing onto the sun visor through the edge of the sunroof, thereby reducing the trouble of cleaning.

[0054] On rainy days, the air in the car tends to become stuffy because the windows are usually closed. At this time, the system can work in conjunction with the car air conditioning system. If the humidity in the car is too high, the dehumidification function of the car air conditioning can be activated; if the temperature in the car is low, the heating function of the air conditioning can be turned on appropriately to keep the car environment comfortable. In addition, the system will continuously monitor the humidity and temperature in the car and automatically adjust the working mode of the air conditioning according to the actual situation.

[0055] On cloudy days, the intensity of sunlight is weak, and the photoelectric sensor and sunlight sensor will transmit this information to the data processing unit. The system will automatically adjust the position of the sun visor to avoid blocking the sunroof as much as possible, allowing more natural light to enter the car, keeping the interior bright and improving the visual experience of the driver and passengers.

[0056] Since the outside temperature is usually lower on cloudy days, the system will adjust the opening and closing degree of the sunroof based on the data from the temperature sensor inside the car. If the temperature inside the car is suitable, the sunroof may remain open appropriately to allow fresh air to enter the car; if the temperature inside the car is low, the sunroof may be closed appropriately to reduce the amount of cold air entering, and the car's air conditioning system can make auxiliary adjustments as needed.

[0057] When the environmental sensor unit detects snow, the system will quickly close the sunroof. This is to prevent snow from entering the car and to prevent water from accumulating in the car after the snow melts, which can damage the interior. In addition, the sun visor will be adjusted to a suitable position to prevent snow from accumulating between the sunroof and the sun visor. On snowy days, the temperature is low, and the system will work closely with the on-board air conditioning system. The automatic adjustment control unit will close the sunroof to reduce the loss of heat in the car. The heating function of the on-board air conditioning system will start in time according to the data from the temperature sensor in the car to keep the car warm and comfortable. At the same time, the system will also monitor whether the windows are fogged due to the temperature difference between the temperature in the car and the low temperature outside. If fog is generated, the defogger function of the air conditioner will also be automatically turned on.

[0058] When the wind speed sensor detects strong winds, the system will give priority to safety. The automatic adjustment control unit will immediately close the sunroof to prevent strong winds from entering the car and causing items to be blown away, abnormal pressure in the car, etc. At the same time, the sun visor will be adjusted to a suitable position to reduce the impact of wind noise on drivers and passengers, and prevent strong winds from damaging the sun visor. In windy weather, the system will continue to monitor the stability-related data of the vehicle. If the vehicle is shaken by strong winds, the system will maintain the stability of the sunroof and sun visor to prevent their movement from exacerbating the instability of the vehicle. In addition, the system can also work in conjunction with other safety systems of the vehicle (such as the electronic stability program) to ensure the safety of the vehicle in windy weather.

[0059] The intelligent adjustment system for a vehicle sunroof provided by the present invention can fully improve driving safety. The safety protection unit can give priority to the safety of the driver and passengers during the automatic adjustment process to ensure factors such as the intensity of ultraviolet radiation and unobstructed vision. For example, when it is detected that the ultraviolet intensity exceeds the standard, the position of the sun visor is automatically adjusted to prevent ultraviolet radiation from irradiating the driver and passengers, thereby reducing the harm of ultraviolet radiation to the human body. When the system detects strong winds or bad weather conditions, the sunroof is automatically closed and the position of the sun visor is adjusted to protect the safety of passengers in the car. Avoid the dangers caused by strong winds or bad weather to the vehicle and passengers. The system can automatically adjust the opening and closing of the sunroof when the vehicle speed changes to improve the air circulation in the car and ensure the air quality and passenger comfort in the car when driving at high speeds. At the same time, it can also reduce the interference of wind noise on the driver and improve driving safety.

[0060] The environmental sensor unit can monitor external environmental factors such as temperature, humidity, wind speed, sunlight intensity, etc. in real time, and transmit these data to the data processing unit. The data processing unit generates an adjustment plan for adjusting the opening and closing degree of the sunroof and the position of the sun visor based on these data, and the automatic adjustment control unit automatically adjusts the position of the sunroof and the sun visor according to the adjustment plan, thereby providing a more comfortable driving environment for the driver and passengers.

[0061] The user interaction unit allows users to manually control the opening and closing degree of the sunroof and sun visor through the touch screen or voice assistant to meet the personalized needs of users. Users can adjust the position of the sunroof and sun visor at any time according to their preferences and actual conditions to improve driving comfort. The learning module can automatically optimize the adjustment scheme of the sunroof and sun visor according to the historical behavior and preferences of the driver and passengers, providing a personalized comfort experience. As the use time increases, the system will understand the user's habits and needs more and more, and provide users with more considerate services. The vehicle sunroof intelligent adjustment system can be integrated with the vehicle's energy management system to achieve a more energy-saving driving experience. When the temperature inside the car is too high, the system can automatically open the sunroof, use natural ventilation to reduce the temperature inside the car, reduce the use of the vehicle air conditioning system, and thus reduce energy consumption. The system can also automatically adjust the position of the sun visor according to the intensity of sunlight and the direction of the vehicle, reduce direct sunlight entering the car, reduce the temperature inside the car, reduce the load of the vehicle air conditioning system, and further improve energy efficiency. The vehicle sunroof intelligent adjustment system provides a variety of control methods. Users can remotely control the opening and closing degree of the sunroof and sun visor through the touch screen, voice assistant or smartphone, which is convenient and quick to operate. The system's intelligent adjustment and personalized setting functions can meet the different needs of users and improve user satisfaction. The integration and expansion functions with the intelligent transportation system provide users with a richer driving experience and enhance users' sense of technology and satisfaction with the vehicle.

[0062] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A vehicle sunroof intelligent adjustment system, characterized in that: include: An environmental sensor unit, used to monitor external environmental factors in real time, the environmental sensor unit at least includes a temperature sensor, a humidity sensor, a wind speed sensor and a sunshine sensor; A data processing unit, used to receive real-time data from the environmental sensor unit and input the data into an intelligent algorithm for processing to generate an adjustment scheme for adjusting the opening and closing degree of the sunroof and the position of the sun visor; An automatic adjustment control unit, connected to the data processing unit, automatically adjusts the opening and closing degree of the sunroof and the position of the sun visor according to the adjustment scheme; Safety protection unit, used to ensure the safety of the driver and passengers during the automatic adjustment process; The user interaction unit is used to provide a human-computer interaction interface, and the user manually controls the opening and closing degree of the sunroof and sun visor through the touch screen or voice assistant.

2. The vehicle sunroof intelligent adjustment system according to claim 1, characterized in that: The environmental sensor unit further includes an ultraviolet sensor, an in-vehicle temperature sensor and an in-vehicle humidity sensor. The ultraviolet sensor is used to monitor the intensity of ultraviolet rays inside and outside the vehicle and adjust the position of the sun visor.

3. The vehicle sunroof intelligent adjustment system according to claim 1, characterized in that: The data processing unit includes a data acquisition subunit, a data preprocessing subunit, an intelligent decision-making subunit and an adjustment scheme generation subunit. The data acquisition subunit receives real-time data collected from various sensors; The data preprocessing subunit includes data cleaning, removing redundant data, filling missing values, filtering noise data, uniformly processing data from different data sources, and converting raw sensor data into data features; The intelligent decision subunit has a preset decision model, and transmits the preprocessed data as input to the preset decision model; The adjustment scheme generating subunit formulates a specific adjustment scheme according to the analysis result of the intelligent decision-making unit, and transmits the adjustment scheme result data to the automatic adjustment control unit.

4. The vehicle sunroof intelligent adjustment system according to claim 1, characterized in that: The automatic adjustment control unit includes a motor, a transmission mechanism and a sensor. The motor adjusts the opening and closing angle of the sunroof and the position of the sun visor according to the adjustment scheme, and the transmission mechanism connects the mechanical structure of the sunroof and the sun visor.

5. The vehicle sunroof intelligent adjustment system according to claim 1, characterized in that: When the safety protection unit detects that the ultraviolet intensity exceeds the standard, it automatically adjusts the position of the sun visor to prevent the ultraviolet rays from irradiating the driver and passengers; when the temperature inside the car is too high, it automatically adjusts the opening and closing of the sunroof to reduce the temperature inside the car.

6. The vehicle sunroof intelligent adjustment system according to claim 1, characterized in that: The user interaction unit includes a touch screen, a voice recognition module and an in-vehicle infotainment system. The touch screen provides an operation interface, and the voice recognition module accepts user input through voice commands, allowing the user to adjust the opening and closing degree of the sunroof and the sun visor at any time.

7. The vehicle sunroof intelligent adjustment system according to claim 1, characterized in that: The automatic adjustment control unit is connected to the vehicle air conditioning system to automatically adjust the opening and closing degree of the sunroof according to the temperature inside the vehicle.

8. The vehicle sunroof intelligent adjustment system according to claim 1, characterized in that: The system further includes a group of photoelectric sensors, which are used to detect external lighting conditions. When the external lighting conditions change, the shielding degree of the sun visor is automatically adjusted to avoid strong light exposure.

9. An intelligent vehicle sunroof adjustment device, applied to an intelligent vehicle sunroof adjustment system, characterized in that: include: A sunroof device, comprising a sunroof body, an opening and closing driving device and a sunshade, wherein the sunshade is connected to the sunroof body and can be adjusted to control the amount of sunlight entering the vehicle; An intelligent control system that receives data from environmental sensors, executes intelligent algorithms, and automatically controls the opening and closing of the sunroof and the position of the sunshade; The safety sensor module is used to monitor the intensity of ultraviolet rays, temperature and humidity inside the vehicle, and external wind speed. When the monitored values ​​exceed the preset range, safety protection measures are triggered.

10. The vehicle sunroof intelligent adjustment device according to claim 9, characterized in that: The intelligent control system includes a microprocessor and a storage module. The microprocessor makes control decisions based on real-time data, and the storage module saves the driver and passenger's preference settings for intelligent adjustment.

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